Top-line packagingTel: +86 188 2689 9458

Top-line packagingEmail: info@toplinepackaging.com

Top-line packaging
Top-line packaging

What are the reasons for the broken bag of the eight-side sealing food packaging bag?

source:other news release time:2022-09-17 Hits:    

  

  There are many types of packaging bags in the market, and the content is very complicated. Eight-side-sealed food packaging bags are currently more popular in the packaging market due to their own advantages. Broken bags are an important factor affecting the quality of product packaging. There are many factors, the following are our packaging manufacturers to analyze the reasons for the broken bags of the eight-side-sealed food packaging bags?

  1. Bag-making process: The bag-making temperature is too high, resulting in a decrease in the performance of the heat-sealing material at the heat-sealing place, thus affecting the bag breakage rate; the bag-making pressure is too large, causing the heat-sealing material at the heat-sealing place to be extruded. , the heat sealing effect of the sealing is reduced, causing the bag to break.

  2. In terms of materials: the material needs to have sufficient thickness. If the thickness is insufficient, the strength of the packaging bag will be insufficient, and then the bag will be broken; the addition of recycled materials in the material, the addition of too much, and the insufficient strength of the packaging bag will also cause damage to the bag. bag.

  3. Influence of packaging: When packaging some heavy objects or powder items, such as salt, washing powder, etc., after filling such items and before heat sealing, the air in the bag should be discharged to reduce packaging. The force of the bag wall allows the solids to be directly stressed, thereby reducing the damage of the bag.

  Fourth, the peel strength of the composite film: the eight-side sealing bag should also pay attention to the strength of the composite film. If the peel strength of the composite film is too low, it is difficult to meet the requirements of simultaneous stress on the multi-layer composite material, resulting in the force cannot be better dispersed , then in the process of falling, it will cause the bag to break. In addition, in the high-temperature cooking bag, due to the poor heat resistance of some adhesives, especially in some complex structures, during high-temperature cooking, it will also cause cracks at the sealing edge and delamination of the composite film.


Read recommendations:

Bag-In-Box

reusable Snack food bag wholesaler

recyclable spout pouches wholesaler

Sterilization classification and principle of sterile bags

What are the advantages of Plastic Bubble Mailer Bags.biodegradable clear mailing bags Solution

Popular recommendation

Aluminum foil bag

China Factory Baby Complementary Food Spout Pouch Baby Food Fruit Puree Bag With Spout Packaging Bag

Spout pouch

flat bottom coffee bag price

kraft spout pouch price

smart spout pouch Production

aluminium spout pouch wholesaler

zip lock bag for coffee wholesaler

bag in box distributors

spout pouch bags price

New machine 1L-250L April,17,2023

flexible packaging film structure wholesale.Real time strategy for packaging bags

What does the three-side seal of the bag mean?

Why are cylindrical bag-in-box so popular?

Bag-In-Box: The Future of Flexible Packaging and Its Impact on Top-line Growth

Method of using electrostatic adsorption for thermal shrinkage of plastic packaging.Vacuum zipper ba

How to Select the Material of Food Vacuum Packaging Bag

stand up pouch coffee packaging wholesaler!How to order universal vacuum packaging bags?

Whether biodegradable plastic bags can contact food!

Medical sterilization packaging bag

vanishing coff packaging bag.Production process of non-woven packaging bags

What is a composite bag.bag in box maker

Food packaging manufacturers introduce you to the packaging bag's transparency is not good

What are the materials of rice bags?

What are the types of packaging bags

Why is it easy to change the gas content in inflatable packaging of nut products?

How to classify and differentiate composite food bags.aluminum foil bags for grilling Production

Why does the vacuum packaging bag leak?vacuum sealer bags for food

Production mode of pvc packaging bag

aluminum foil bags for grilling manufacturer.Moisture and anti-static aluminum foil packaging bags h

Share:

Email

Wechat Whatsapp

Leave Your Message